缓冲器丝印驱动器HD74HC534FPEL¥4.10去看看深圳市创凯威电子商行发布了HD74HC534FPEL 丝印HC534 HD74HC534FP SOP20 缓冲器/驱动器逻辑触发器HD74HC534FPEL输出上升¥40去看看aoweziic旗舰店发布了HD74HC534FPEL SOP-20 HC534 8位 D型上升沿触发器、反相三态输出HD74HC540FPELHD74HC541FPELHD74HC534FPELHD74HC533FPEL¥10去看看电子元件88888发布了全新HD74HC541FPEL HD74HC540FPEL HD74HC534FPEL HD74HC533FPEL